Marmorino Roma - CONCRETE
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CHARACTERISTICS AND UTILIZATIONS
The Marmorino Roma is a mixture of particular and selectioned dusts and marble grits with other mineral ingredients with prevalence lime and other different additives which facilitate and garantee an excellent anchorage to the support.
It is the caracteristic "Marmorino" already used some centuries ago in the villas and in the most important palaces.
The Marmorino Roma can be used both inside and outside: for its particular mineral composition, the Marmorino Roma has a good resistance both to the humidity and to the moulds. It has an excellent perspiration, even if it has a sufficient waterproofness.
APPLICATION
PIETRA finish:
After treating carefully the bottoms, apply a first coat of material with a inox trowel, lapply abundantly a thickness of 1,5-2 mm about.
After about 12 hours (according to the absorption and the environmental temperature), apply a second coat of Marmorino Roma – Pietra abundantly, not in an homugeneus way and leaving blamishes.
Every 1,5-2 sq.m proceed with a first light smoothing with stainless steel trowel.
Continue to smooth until you get the desire effect.
CONCRETE finish:
After having treated the surfaces appropriately, apply the first coat of Marmorino Roma – Concrete with a stainless steel trowel, making sure you spread the product evenly and uniformly and you do not leave flashes, lines or any overlapping etc.
After approx. 12 hours (depending on absorption and ambient temperature) apply a second coat of Marmorino Roma - Concrete with the same procedure as before, leaving a slightly higher thickness compared with the first coat. Go over the surface when it is still wet with the appropriate utensil to create the effect desired. When the product begins to dry and there is no longer any water on the surface, pass over with the inox trowel applying a slight pressure.
Before the product dries completely, proceed with polishing the surface with the inox trowel in the direction of the scratching carried out beforehand.
Repeat the operation for the rest of the surface area remaining.
FURTHER TIPS
If the surface area being treated is rather large or if the climate is particularly hot, spray water onto the marmorino keeping it damp.
In the event of doing jobs outside, protect the wall for at least 3 days (especially when it is particularly humid). In the periods of intense heat, always protect exterior walls from the direct rays of the sun.
Marmorino Roma can be coloured with iron oxide in the event of application on surfaces outside.
For interiors, Marmorino Roma can also be treated with transparent waxes in order to obtain a greater shininess and higher protection.
For exteriors, in order to increase water-proofing you can apply our water-based water-repellent SILATOP COAT HYDRO after at least 24-36 hours.
THECNICAL DATA
Yield : PIETRA Finish : about 3,5 - 4 kg/mq. in 2 coats.
CONCRETE Finish : about 3 kg/mq. in 2 coats.
Package : 25 Kg.
Specific Weight : 1,5 about at 20 °C.
Exsiccation : 1 hour to the touch, 24 hours in depth.
Natural colours : white.
